... . Printing ink: full color 3. Finishing: glossy lamination paper binder printing 1). Materials: 128GSM or 157GSM glossy art paper, chipboard, ... ", etc as interior diameter of rings 3). Finish for paper binder printing: Glossy or matte lamination, varnishing, silver/gold stamping, embossing ... your customized inquiries.We will reply you within one working day.Thanks a lot.